Top 100 RPC API Development Services
The Best of April 2026Looking for a top rpc api developer?
RPC API developers enable seamless communication and integration between different software systems. Through their expertise in Remote Procedure Call (RPC) technology and API development, these developers create robust and efficient interfaces that facilitate data exchange and interoperability.
That's why we've created this list of the best RPC API development firms for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
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List of the Best RPC API Development Companies
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61$5,000+50 - 249 employeesDavie, FLAlt Digital Technologies, a Microservices Architecture Services company, was launched in 2015. The agency focuses on Microservices Architecture Services and IT managed services.Read More
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62$5,000+10 - 49 employeesAhmedabad, IndiaSketchish is an UX agency in Ahmedabad, India. Launched in 2017, the small team focuses on ux/ui design, custom software development, web design, api development, and more.Read More
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63$10,000+2 - 9 employeesMogabyte Labs, a custom software development firm, is based in Cluj-Napoca, Romania. They focus on Custom Software Development and Web Development.Read More
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Stacker AI -
64$5,000+50 - 249 employeesHyderabad, IndiaApplication Testing company Optimworks Technologies Private Limited was established in 2019. The midsize Hyderabad, India-based team offers Application Testing, IT staff augmentation, and API Development.Read More
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65$5,000+10 - 49 employeesMagicPlug Tech Private Limited is a custom software development company. The Panchkula, India-based company was launched in 2023. The small team focuses on custom software development, web development, mobile app development, e-commerce development, and more.Read More
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66$1,000+10 - 49 employeesSheridan, WYJSS Devs is an API Development company launched in 2021. Their small team is in Sheridan, Wyoming and Lahore, Pakistan. Their services include API Development, Low/No Code Development, Graphic Design, Custom Software Development, and more.Read More
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67$5,000+10 - 49 employeesPuchong, MalaysiaNetDB Services, a SEO company, is based in Puchong, Malaysia. They offer Search Engine Optimization, Web Design, UX/UI Design, Custom Software Development, and more and were launched in 2008.Read More
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68$5,000+10 - 49 employeesChișinău, MoldovaEstablished in 1999, Optimum-web is a web development company. Their small team is located in Odesa, Ukraine and Chișinău, Moldova. Their services include web development, custom software development, mobile app development, cybersecurity, and more.Read More
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69$5,000+10 - 49 employeesIT managed services company CodeMiners IT & Consultancy (SMC-Private) Limited was established in 2018. Their small team is in Lahore, Pakistan. CodeMiners IT & Consultancy (SMC-Private) Limited focuses on IT managed services, Web Development, Mobile App Development, API Development, and more.Read More
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70$1,000+2 - 9 employeesAhmedabad, IndiaEstablished in 2023, Techrays Labs is a software development firm. Their small team is located in Ahmedabad, India and provides custom software development, web development, enterprise app modernization, IT staff augmentation, and more.Read More
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71$1,000+2 - 9 employeesRīga, LatviaWebsalutem Web Development Agency is a small website development company. Launched in 2019, the firm is headquartered in Rīga, Latvia. Their services include Web Development, E-Commerce Development, API Development, Web Design, and more.Read More
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72$5,000+2 - 9 employeesBengaluru, IndiaApi development company KUMOHQ was founded in 2023. The small Bengaluru, India-based team focuses on api development, ux/ui design, custom software development, web development, and more.Read More
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73$10,000+10 - 49 employeesSpyBird Infotech is a mobile app development firm. They focus on Mobile App Development, Web Development, UX/UI Design, Artificial Intelligence, and more and were established in 2021. Their small team is Surat, India-based.Read More
Clients
Equal - The Future of IdentityIndustries
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74Undisclosed10 - 49 employeesMiami, FLDeverr is an IT staff augmentation company. The small team is located in Miami, Florida. Their services include IT staff augmentation, Custom Software Development, Computer Engineering, API Development, and more.Read More
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75$10,000+2 - 9 employeesWilmington, DEDeSight Studio Inc. Is a Performance Marketing company based in Wilmington, Delaware and New York, New York. The agency specializes in Performance Marketing, E-Commerce Development, Ecommerce Marketing, Artificial Intelligence, and more and has a small team.The agency was launched in 2025.Read More
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76$5,000+2 - 9 employeesLondon, EnglandEstablished in 2021, Remote Skills is a small custom software development company. Their team provides Custom Software Development, Artificial Intelligence, Generative AI, API Development, and more. The agency is based in London, England.Read More
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77$1,000+50 - 249 employeesNugegoda, Sri LankaDigiratina Technology Solutions is a custom software development company. They offer custom software development, enterprise app modernization, cloud consulting & SI, e-commerce development, and more and were founded in 2018. The firm is based in Nugegoda, Sri Lanka.Read More
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78Undisclosed2 - 9 employeesGreenCode Labs is a small São Paulo, Brazil-based IT managed services company. They offer IT managed services, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2023.Read More
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79$1,000+10 - 49 employeesPune, IndiaWeb development firm QuikSync Technologies was launched in 2015. The small team offers web development, custom software development, mobile app development, e-commerce development, and more. The company is based in Pune, India.Read More
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80$1,000+10 - 49 employeesSahiwal, PakistanIn Sahiwal, Pakistan, East Whiz - Game Development Services is an app development firm. Their services include Mobile App Development and UX/UI Design.Read More
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81$1,000+10 - 49 employeesDEVIMOX IT CONSULTANCY PRIVATE LIMITED is an Indore, India-based SEO services firm. The small team focuses on search engine optimization, custom software development, web development, mobile app development, and more. The company was established in 2024.Read More
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82Undisclosed50 - 249 employeesLusaka, ZambiaLaunched in 2012, Crystalised Outsprint is a mobile application development company. They are based in Lusaka, Zambia and Dallas, Texas and have a midsize team. Their services include mobile app development, blockchain, call center services, customer service outsourcing, and more.Read More
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83$250,000+50 - 249 employeesOrbitware is a Monterrey, Mexico-based CRM consulting and SI company. The team specializes in CRM consulting and SI and API Development.Read More
Clients
NTTDataIndustries
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84Undisclosed2 - 9 employeesCodeLint, a software development firm, was launched in 2024. Their small team is headquartered in Islamabad , Pakistan and Dubai, United Arab Emirates. Their services include Custom Software Development, Mobile App Development, Application Testing, API Development, and more.Read More
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85$10,000+10 - 49 employeesMelbourne, AustraliaFainchap Technologies is a software development company. They were founded in 2020, and their services include Custom Software Development and Mobile App Development.Read More
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86$25,000+10 - 49 employeesCytech Ltd, a custom software development firm, was established in 2001. The small team offers Custom Software Development and Web Development.Read More
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87$1,000+2 - 9 employeesMumbai, IndiaBranch42 is a small custom software development firm located in Mumbai, India. They specialize in Custom Software Development, Web Development, Microservices Architecture Services, API Development, and more and were founded in 2024.Read More
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88$25,000+2 - 9 employeesBrighton and Hove, EnglandUnusual Technologies is an AR/VR development company. Established in 2018, the team specializes in AR/VR development and UX/UI Design. The company is located in Brighton and Hove, England.Read More
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89$10,000+2 - 9 employeesMiami, FLLaunched in 2024, ReemRose is a small Miami, Florida-based cloud consulting & SI company. Their services include cloud consulting & SI and Web Development.Read More
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90Undisclosed10 - 49 employeesSyncrope, a small custom software development company, is in Ahmedabad, India. Their services include Custom Software Development and Web Development.Read More
Industries
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